GHOST9 (Hwang Dong-joon, Son Joon-hyung, Lee Shin, Choi Joon-sung, Lee Kang-sung, Prince, Lee Woo-jin, Lee Tae-seung, and Lee Jin-woo) released photos of wearing hanbok on their official SNS on the afternoon of January 18th.

The released photo is the behind-the-scenes of the sixth episode of the reality show "Let's GHOST9" uploaded on the YouTube channel on January 18th, drawing attention from fans wearing fans and colorful hanbok.

At the same time, they showed their unique sense of entertainment in reality, making viewers laugh. On this day, GHOST9 played a mafia game in which it transformed into an official, , Doctor, and Policeman to expel the Greedy Officer in line with the theme of "GHOST9 Village Greedy Officer Play." Although there was a fierce war of nerves and a war of wits, the awkward performance of GHOST9 was revealed everywhere, and eventually the Greedy Officer won and concluded the game.